ISIS military's need for more Nuclear Power

http://english.alarabiya.net/en/News/middle-east/2014/10/05/ISIS-plots-to-seize-Iran-s-nuclear-secrets-.html

ISIS is doing just about anything to gain more power to seem more of a legitimate threat to outside countries, especially the United States. Their main focus is now on obtaining nuclear weapons with help from Russia. The militant group is planning on seizing Iran's capital Tehran's nuclear secrets and forcing all soldiers to plan and ready themselves for war with Iran. Who's idea was all this, many ask.....That would be Abdullah Ahmed al-Meshedani, one of the members of the extremely secretive war cabinet. He wrote the manifesto that contains the ambitions that must be reached by the soldiers in order to be successful and powerful. Power. That is the whole thing in one word. All these actions and decisions made by ISIS lead to that one word and meaning behind it. What does power mean to them? According to this document and news it means they will steal to gain more of it. Nuclear weapons will make them more powerful indeed. They want to use these weapons and secrets they have gained to attempt to take control and show the United States and the rest of the world that this isn't a game. How much more will they do and how many more regions will they invade before they believe they have enough? Will it ever stop? Will it ever be enough to them in their eyes? No one really has the answers to those questions and that's why we are all so scared.